The 1SKB UB0909 Mixer Bag interior measures 9" x 9" x 2.75" and will accommodate smaller equipment like the, Behringer Xenyx 802, Mackie 402 VLZ3, Boss DR 3, Focus rite Scarlett 8i6, Roland R 44, TASCAM DR 680, and Avid Mbox Mini Ultra Compact to name a few. The Universal Mixer/Equipment Bag is constructed of a durable 600 Denier padded exterior with heavy duty dual zippers, an adjustable, padded shoulder strap and double stitched carrying handle for added convenience. The bag includes a convenient, double zippered padded exterior accessory compartment that is large enough to keep your iPad protected while stowing cables or additional gear.